by Ir. Mul Muyani Sutedjo $12.00
by Ny. Susmayati, B.A dan Ny. Hj. Asnidar $7.00
by $6.00
by Drs. H. Burhanuddin Salam, M.M $9.00
by Budi Streptiadi $7.00
by Abdullah Sulaiman $15.00